func‧tion‧al‧i‧ty /ˌfʌŋkʃəˈnæləti, ˌfʌŋkʃəˈnælɪti/ noun (plural functionalities) [uncountable and countable]
[Word Family: noun: function, functionality; verb: function; adverb: functionally; adjective: functional]
one or all of the operations that a computer, software program, or piece of equipment is able to perform

[TahlilGaran] Dictionary of Contemporary English ▲